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Extract from the Register of European Patents

EP About this file: EP0906922

EP0906922 - Process for the polymerization of olefins [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.11.2003
Database last updated on 02.07.2024
Most recent event   Tooltip05.12.2003Lapse of the patent in a contracting state
New state(s): ES
published on 21.01.2004  [2004/04]
Applicant(s)For all designated states
SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme)
rue du Prince Albert, 44
1050 Bruxelles / BE
[1999/14]
Inventor(s)01 / Breulet, Jacques
Madeliefjeslaan, 2
1970 Wezembeek-Oppem / BE
02 / Koch, Benoît
rue de Lens-Saint-Servais, 8
4280 Hannut / BE
03 / Promel, Michel
rue de Lombartzijde, 27
1120 Bruxelles / BE
04 / Bian, Jiang
rue Vergote, 22
1200 Bruxelles / BE
05 / Lhost, Olivier
Rue Grande, 94
7020 Maisieres / BE
[1999/26]
Former [1999/14]01 / Breulet, Jacques
Madeliefjeslaan, 2
1970 Wezembeek-Oppem / BE
02 / Koch, Benoît
rue de Lens-Saint-Servais, 8
4280 Hannut / BE
03 / Promel, Michel
rue de Lombartzijde, 27
1120 Bruxelles / BE
04 / Bian, Jiang
rue Vergote, 22
1200 Bruxelles / BE
05 / Lhost, Oliver
rue Jules Cornet, 12/9
7000 Mons / BE
Representative(s)Smith, Julian Philip Howard, et al
BP International Limited
Patents & Agreements
Chertsey Road
Sunbury-on-Thames, Middlesex
TW16 7LN / GB
[N/P]
Former [2002/47]Smith, Julian Philip Howard, et al
BP International Limited, Group Patents & Agreements, Chertsey Road
Sunbury-on-Thames, Middlesex TW16 7LN / GB
Former [1999/14]Destryker, Elise Martine, et al
Solvay Polyolefins Europe-Belgium (Société Anonyme) Département de la Propriété Industrielle 310, rue de Ransbeek
1120 Bruxelles / BE
Application number, filing date98124380.116.04.1996
[1999/14]
Priority number, dateBE1995000039728.04.1995         Original published format: BE 9500397
[1999/14]
Filing languageFR
Procedural languageFR
PublicationType: A2 Application without search report 
No.:EP0906922
Date:07.04.1999
Language:FR
[1999/14]
Type: A3 Search report 
No.:EP0906922
Date:19.05.1999
[1999/20]
Type: B1 Patent specification 
No.:EP0906922
Date:08.01.2003
Language:FR
[2003/02]
Search report(s)(Supplementary) European search report - dispatched on:EP01.04.1999
ClassificationIPC:C08F10/02, C08F297/08, C08F4/655, C08F4/22, C08F4/69
[1999/20]
CPC data not yet available
Former IPC [1999/14]C08F10/02, C08F297/08, C08F4/22
Designated contracting statesAT,   BE,   DE,   ES,   FI,   FR,   GB,   IT,   NL,   PT,   SE [1999/14]
TitleGerman:Verfahren zur Olefinpolymerisation[1999/14]
English:Process for the polymerization of olefins[1999/14]
French:Procédé de polymérisation d'oléfines[1999/14]
Examination procedure19.11.1999Examination requested  [2000/03]
05.11.2001Despatch of a communication from the examining division (Time limit: M04)
10.12.2001Reply to a communication from the examining division
14.05.2002Despatch of communication of intention to grant (Approval: Yes)
29.07.2002Communication of intention to grant the patent
24.10.2002Fee for grant paid
24.10.2002Fee for publishing/printing paid
Parent application(s)   TooltipEP96201016.1  / EP0739909
Opposition(s)09.10.2003No opposition filed within time limit [2004/01]
Fees paidRenewal fee
22.04.1999Renewal fee patent year 03
03.05.1999Renewal fee patent year 04
02.05.2000Renewal fee patent year 05
02.05.2001Renewal fee patent year 06
02.05.2002Renewal fee patent year 07
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT08.01.2003
PT08.04.2003
SE08.04.2003
ES30.07.2003
[2004/04]
Former [2003/47]AT08.01.2003
PT08.04.2003
SE08.04.2003
Former [2003/43]PT08.04.2003
SE08.04.2003
Former [2003/30]SE08.04.2003
Documents cited:Search[X]US3082195  (PETERS EDWIN F, et al) [X] 1-8 * claim - *;
 [X]EP0175532  (BP CHEM INT LTD [GB]) [X] 1-8 * page 5, line 28 - page 7, line 2 * * page 8, line 25 - page 9, line 3; claim - *;
 [A]EP0273284  (NIPPON OIL CO LTD [JP]) [A] 1-8 * the whole document *;
 [A]WO9309149  (CHEVRON RES & TECH [US]) [A] 1-8* page 17, line 31 - line 37; claim - *;
 [X]EP0570051  (SOLVAY [BE]) [X] 1-8 * claim - *;
 [A]EP0589472  (PHILLIPS PETROLEUM CO [US]) [A] 1-8 * the whole document *;
 [X]WO9426790  (SOLVAY [BE], et al) [X] 1-8 * page 21, line 26 - line 31 * * the whole document *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.